Home / 5,514,763.88-7,610,265.01-3,067,322.25

Finding the Fourth Proportional to 5,514,763.88, 7,610,265.01 and 3,067,322.25

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Solution

The fourth proportional to 5,514,763.88, 7,610,265.01 and 3,067,322.25 is: 4,232,844.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,514,763.88 : 7,610,265.01 = 3,067,322.25 : x
  2. Step 2: Convert to fraction form
    5,514,763.88/7,610,265.01 = 3,067,322.25/x
  3. Step 3: Cross multiply
    5,514,763.88x = 7,610,265.01 × 3,067,322.25
  4. Step 4: Simplify right side
    5,514,763.88x = 23,343,135,193,569.47
  5. Step 5: Solve for x
    x = 23,343,135,193,569.47/5,514,763.88
  6. Step 6: Final answer
    x = 4,232,844.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.